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Ices2 - no audio recorded
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Anonymous
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PostPosted: Wed Nov 14, 2007 7:53 pm    Post subject: Reply with quote

Karl,

My image didn't have strace installed either. When I went home for lunch I build a new image from my exist image with strace installed. I will reflash it tonight and run brec with strace.

I believe I have read that alsa is broke in the version of gumstix build I am using so that is out, at least for the time being.

Dan
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Anonymous
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PostPosted: Thu Nov 15, 2007 3:51 am    Post subject: Reply with quote

Karl,

I have produced a trace file for brec and ices. After installing my new image, ices still fails to produce nothing but silence. Please see the links below:

EDIT: Sent links in PM.

Please let me know if you have trouble accessing my server.

Thanks again for your help.
Dan


Last edited by Anonymous on Thu Nov 15, 2007 10:57 am; edited 1 time in total
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karlH
Code Warrior
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Joined: 13 Jun 2005
Posts: 5476
Location: UK

PostPosted: Thu Nov 15, 2007 4:19 am    Post subject: Reply with quote

Nothing wrong showing up really. The read calls are working although the audio it receives does not look to be silence (all zeros) but could be near silence. Maybe you send me the link to hear the stream myself.

karl.
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Anonymous
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PostPosted: Thu Nov 15, 2007 11:12 am    Post subject: Reply with quote

Karl,
I sent you the link to the server in a pm.

Dan
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Anonymous
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PostPosted: Wed Nov 28, 2007 1:56 pm    Post subject: Reply with quote

Im having this same issue on a Fedora Core 4/Dell install.
The rec command records only silence. However, if you plug a speaker into the speaker output, the audio comes out. I am feeding a live scanner into the sound card's line input.

Its the internal sound on the GX270 Dell's motherboard.

Ray
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Anonymous
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PostPosted: Wed Nov 28, 2007 2:12 pm    Post subject: Reply with quote

I did verify that when Ices is running, I get a "device busy" error starting
"rec". So ices is indeed going for /dev/dsp. Using the same OSS
config dfrey is.

Thanks, Ray
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Anonymous
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PostPosted: Wed Nov 28, 2007 2:31 pm    Post subject: Reply with quote

Ray,

I will give this a shot and see what happens.

thanks,
Dan
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Anonymous
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PostPosted: Thu Nov 29, 2007 12:02 am    Post subject: Reply with quote

Ray,
I tried to hookup headphones to the line out. No luck...still just broadcasting silence and no output on the headphones.

Dan
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purki



Joined: 26 Apr 2009
Posts: 1

PostPosted: Sun Apr 26, 2009 5:56 am    Post subject: Reply with quote

Hi

Did you resolve this issue? I have exactly the same problem on Atmel avr32 platform.
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